![]() The basic philosophy is to collect data on actual behaviors, rather than on attitudes or knowledge, that would be especially useful for planning, initiating, supporting, and evaluating health promotion and disease prevention programs. Data is updated every spring and is available through 2020.Īlabama data is stratified on the eight public health areas, as designated by ADPH. Although the BRFSS was designed to collect state-level data, Alabama began to stratify their sample in 2007 which allows for estimates of prevalence for health areas. The CDC developed a standard core questionnaire for states to use so data could be compared against other states. Researchers, federal, state, and local health officials use this information to track health risks, identify emerging problems, prevent disease, and improve treatment. BRFSS provides state-specific information about issues such as diabetes, health care access, alcohol use, hypertension, obesity, cancer screening, nutrition and physical activity, tobacco use, and more. BRFSS is a state-based system of health surveys that collects information on health risk behaviors, preventive health practices, and health care access primarily related to chronic disease and injury.įor Alabama, the BRFSS is the only available source of timely, accurate data on health-related behaviors. ![]() It was established in 1984 by the Centers for Disease Control and Prevention (CDC). territories (hereafter referred to as states). The Behavioral Risk Factor Surveillance System (BRFSS) is the world’s largest, on-going telephone health survey system, tracking health conditions and risk behaviors in the United States annually. The Behavioral Risk Factor Surveillance System (BRFSS) is an annual telephone survey on participants’ health, use of preventive services, health care access, and health-related behavioral risk factors in all 50 states, the District of Columbia, and participating U.S. ![]()
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